Controller for semi-conductor processing machine



FIG. 1 is a front, top and right side elevational perspective view of a controller for semi-conductor processing machine showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a top plan elevational view thereof;

FIG. 6 is a bottom plan elevational view thereof; and,

FIG. 7 is a rear elevational view thereof. 

The ornamental design for a controller for semi-conductor processing machine, as shown. 